Timber & Sheets
CLS Studwork Timber for Grays, delivered to site
CLS (Canadian Lumber Standard) timber is kiln-dried, planed softwood with rounded edges, sized at 38 × 63 mm and 38 × 89 mm, used mainly for internal stud walls.
Trades and homeowners in Grays can order CLS timber for delivery by sending a list, a drawing or just the sizes of the job.

Delivery facts for Grays
- How it arrives
- Bundles with your boards
- Postcode districts
- RM17, RM16, RM18, RM20
- Delivery
- Standard mainland delivery
- Nearby (straight line)
- South Ockendon (3 mi), Gravesend (3 mi), Dartford (5 mi)
- Daylight
- About 7h 50m on the shortest day
- Delivering to
- Grays, Essex
Our CLS timber range for Grays jobs
- Graded CLSC16 or C24 graded CLS for loadbearing studwork where specified.
- 38 × 63 mm CLSFor non-loadbearing partitions and boxing in.
- Noggins and head platesCut from the same stock.
- 38 × 89 mm CLSFor taller partitions, more insulation depth or heavier boards.
CLS Studwork Timber: choosing well
Which size?
38 × 63 mm suits most partitions up to standard ceiling heights. 38 × 89 mm gives stiffer, taller walls and more room for insulation.
Stud spacing
Studs are usually set at 400 mm or 600 mm centres to suit 1200 mm wide plasterboard.
Before your Grays delivery arrives
CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Grays is inside our standard mainland delivery area.
- Deliveries are to the kerb, drive or within crane reach; ask if materials need to go further.
- With roughly 7h 50m of daylight in Grays around the shortest day, morning deliveries leave more working light for the job.
- Give us the full postcode for the drop point; deliveries around RM17 are priced to the exact address.
Estimating your CLS timber
A 2.4 m partition 2.4 m high at 400 mm centres takes 7 CLS studs, 4.8 m of head and sole plate and a row of noggins, then boarding on both sides. Work out the boards too
CLS Studwork Timber in Grays: questions
Can you deliver CLS timber to a site with restricted access in Grays?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
Do you deliver CLS timber to Grays?
Yes. We deliver across Grays, including RM17, RM16, RM18, RM20. Grays is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
What does CLS stand for?
Canadian Lumber Standard. It refers to the way the timber is dried, planed and finished with rounded edges.
Is CLS timber treated?
CLS is kiln dried rather than treated as standard, because it is meant for dry internal use. Treated CLS is available if you need it.
Nearby towns we deliver CLS timber to
- CLS Studwork Timber in South Ockendon
- CLS Studwork Timber in Gravesend
- CLS Studwork Timber in Dartford
- CLS Studwork Timber in Stanford-le-Hope
- CLS Studwork Timber in Hornchurch
- CLS Studwork Timber in Bexley
Complete your Grays order
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
